Perfect Pass Star Gazer Z Box Upgrade taper Two (66mm) diameter deep groove

Two (66mm) diameter deep groove nylon sheaves with a stainless steel body and plated bronze swivel ring

Available in

Working Load: 700 kg

3 x seals suits both older Key shaft & new Flat Shaft

Perfect Pass Star Gazer Z Box Upgrade taper Two (66mm) diameter deep grooveZ Box Upgrade Now available for tournament skiers with Star Gazer equipped boats, the Z Box Upgrade is designed to make your PerfectPass feel and pull like the ZO System in newer tournament boats. In addition, this new software version includes No Magnet Timing so your Smart Timer and course magnets become obsolete. This new features allows you to easily and quickly Map up to three courses. The Z Box Upgrade option is only applicable to Star Gazer